42931210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13049}}^1$

素因数の和:13110

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 47270390

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 13049, 26098, 65245, 91343, 130490, 182686, 456715, 613303, 913430, 1226606, 3066515, 4293121, 6133030, 8586242, 21465605, 42931210]

約数ペア:

[(1, 42931210), (2, 21465605), (5, 8586242), (7, 6133030), (10, 4293121), (14, 3066515), (35, 1226606), (47, 913430), (70, 613303), (94, 456715), (235, 182686), (329, 130490), (470, 91343), (658, 65245), (1645, 26098), (3290, 13049)]